{"instruction": "You are an expert in event extraction. Please extract event types and event trigger words from the input that conform to the schema definition. Return an empty list for non-existent events. Please respond in the format of a JSON string.", "schema": ["patch vulnerability", "phishing", "discover vulnerability", "ransom", "data breach"], "input": "Uncovered by researchers in the Security and Privacy Group at the University of Birmingham , the vulnerability allows an attacker who is on the same network as the victim to perform a man - in - the - middle attack and steal information ."}
{"patch vulnerability": [], "phishing": [], "discover vulnerability": ["Uncovered"], "ransom": [], "data breach": []}